I will develop, integrate and fix apis for your web or mobile application


About this gig
Are you looking for a reliable developer to build, integrate, or fix APIs for your application? You're in the right place!
I am a skilled software developer specializing in API development and system integration. I help businesses connect their applications seamlessly, automate workflows, and improve system performance.
What I can do for you:
- REST API development (Node.js, Python, PHP)
- Third-party API integration (Paystack, Stripe, Flutterwave, Google APIs, etc.)
- Payment gateway integration
- API debugging and fixing errors
- Webhooks setup
- CRM & SaaS integrations
- Database integration (MySQL, MongoDB, Firebase)
- Automation between platforms
- Why choose me?
- Clean, scalable, and secure code
- Fast delivery & clear communication
- 100% client satisfaction focus
- Post-delivery support
Whether you're building a startup, scaling your product, or fixing an existing API issue Im here to help.
Contact me before placing an order to discuss your project!
Get to know jack pete
Astra website design and development
- FromUnited Kingdom
- Member sinceMar 2026
- Avg. response time1 hour
Languages
Spanish, German, French, English
Other Software Development Services I Offer
FAQ
What technologies do you use?
I work with Node.js, Express, Python (Django/Flask), PHP (Laravel), and modern APIs like REST and JSON.
Can you integrate payment gateways?
Yes! I integrate Paystack, Flutterwave, Stripe, PayPal, and more
Do you fix broken APIs?
Absolutely. I can debug, optimize, and fix any API issues.
Do you provide documentation?
Yes, I can provide clean API documentation if required.
Can you work with existing code?
Yes, I can jump into your current project and improve or integrate APIs.
How long will it take?
Delivery time depends on complexity. Simple integrations may take 1–2 days.

